Weather today

The local weather in Porto Alegre today

Saturday, 21 March 2026

The weather today in Porto Alegre will be very hot with temperatures reaching 35°C. During the evening and night time the temperatures will drop to 21°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
35° / 21°
Chance of rain
Chance of rain
0
%
Wind
Wind
17
Km/h
Humidity
Humidity
92
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature23°C22°C21°C25°C32°C35°C29°C26°C
Weather Partly cloudy
Partly cloudy
Partly cloudy
Partly cloudy
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Partly cloudy
Partly cloudy
Partly cloudy
Partly cloudy
Chance of rain0%0%0%0%0%0%0%0%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity87%91%92%66%46%38%59%73%
Wind15Km/h8Km/h5Km/h6Km/h6Km/h5Km/h17Km/h8Km/h
Wind Gust23Km/h12Km/h9Km/h7Km/h7Km/h6Km/h25Km/h13Km/h
Wind Degree99°
Wind Degree
88°
Wind Degree
73°
Wind Degree
61°
Wind Degree
26°
Wind Degree
139°
Wind Degree
102°
Wind Degree
113°
Wind Degree
Wind DirectionEEENEENENNESEESEESE
Cloud Cover34%39%16%3%3%8%32%47%
UV Index000310500
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km
Check Porto Alegre's weather in other day
Click on a day for an hourly weather forecast

The weather in Porto Alegre today - FAQ

What is the weather today in Porto Alegre?
The wather forecast for today in Porto Alegre is mostly sunny.
What is today's highest and lowest temperature in Porto Alegre?
The temperature today in Porto Alegre will range between 21° and 35°.
Will it be raining today in Porto Alegre?
The chance of rain today in Porto Alegre is 0%.
Will it be windy today in Porto Alegre?
The wind will blow between 5 Km/h to 17 Km/h today in Porto Alegre.
How many hours of sunlight today in Porto Alegre?
There will be 12 hours of sun today in Porto Alegre.
What time is the sunrise and sunset today in Porto Alegre?
The sun will rise at 06:29 and set at 18:34.

Sunrise and sunset time in Porto Alegre today

What time is the sunset and sunrise in Porto Alegre today? The sun will rise at 06:29 and will set at 18:34. There will be 12 hours of sunlight in Porto Alegre.

Sunrise
Sunrise
06:29
Sunset
Sunset
18:34

Porto Alegre today weather

Morning Sunny

The temperature in Porto Alegre today in the early morning is 21°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 21°C.

The chance of rain in Porto Alegre in the morning is 0%, and the wind will blow at 5km/h.

Noon Sunny

The temperature in Porto Alegre today at noon time is 32°C and it will feel like 33°C. The humidity will be around 46% with wind speed of 6km/h.

Evening Partly cloudy

The temperature in Porto Alegre today's evening will get to 35°C.

The chance of rain in Porto Alegre in the evening time is 0%, with wind speed of 5km/h.

Night Partly cloudy

The night temperature in Porto Alegre today is 26°C with a wind speed of 8km/h.

Clothing recommendation for Porto Alegre

Saturday, 21 March 2026
Sunglasses
Sunglasses
T-Shirt
T-Shirt
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